套损修复井精细分层注水配套工艺研究

Study on the Technology of Fine Stratified Water Injection in Repairing Well

对套损修复井的管理,实施精细分层注水工艺技术措施,达到分层注水的技术要求,需要对配套的工艺进行研究,应用封隔器实施分层注水,对各个注水层位进行调剖处理,使其达到最佳的注水效果,达到水驱开发油田的状态,不断提高精细分注的效率。

The management technology of the casing repair wells and the technical measures of fine stratified water injection technology are carried out to meet the technical requirements of the stratified water injection.The matching process is needed.The application of the packer is carried out by stratified water injection.Conditioning treatment,to achieve the best water injection effect,to achieve the status of water flooding development of oil fields,and constantly improve the efficiency of fine sub-injection.